BHA(4) OpenBSD Programmer's Manual BHA(4)NAME
bha - Buslogic SCSI interface
bha0 at isa? port 0x330
bha1 at isa? port 0x334
bha* at pci?
scsibus* at bha?
The bha driver supports the following Buslogic SCSI adapters:
Buslogic ISA BT-445
Buslogic EISA BT-74x
(supported in ISA compatibility mode only)
Buslogic PCI BT-9
SEE ALSOcd(4), ch(4), intro(4), isa(4), pci(4), scsi(4), sd(4), st(4), uk(4)HISTORY
In OpenBSD 3.0 and earlier, this driver was named bt but was renamed to
bha in later releases.
The Buslogic BT-930 is not supported in this driver.
The Buslogic BT-445S has a problem in early hardware and firmware
revisions which prevents proper operation on a system with more than 16MB
of RAM. Hardware revision D and firmware revision 3.37 should be
considered minimum requirements for using this board on systems
configured in this manner.
OpenBSD 4.9 July 3, 2010 OpenBSD 4.9